RESUMO
BACKGROUND: Aortic coarctation (CoAo) may be discovered only when complicated by acute type A aortic dissection (ATAAD). We present a case with a one-stage repair of this pathologic association and review the relevant literature focusing on the surgical choices. CASE REPORT: A 43-year-old man presented with acute thoracic pain. Computed tomography and echocardiography demonstrated CoAo, ATAAD type II, an ascending aorta aneurysm, and moderate regurgitation of a bicuspid aortic valve. Emergency surgery was performed. A clamshell incision, cardiopulmonary bypass with dual arterial cannulation (axillo-femoral), CoAo repair (by resection-interposition), and supracoronary aorta replacement were performed. Four years later, the patient was healthy and asymptomatic. REVIEW: Thirty surgical cases of ATAAD with CoAo repair after the dissection onset were included. Iatrogenic dissections and formerly repaired CoAo without surgical indication were excluded. RESULTS: The mean patient age was 27.8 ± 12 years; there was a male predominance (76.7%). The patients frequently presented with ascending aorta aneurysm (86.2%), bicuspid aortic valve (69%), and type II dissection (79.3%); dissection never extended below the CoAo. The one-stage treatment (15 patients; 55.5%) included 12 surgical repairs of CoAo (mostly by ascending-to-descending aorta extra-anatomic bypass; 58.3%) and three balloon angioplasties. In patients with uncorrected CoAo at the onset of cardiopulmonary bypass, double arterial perfusion was used in 55.5%. CONCLUSIONS: One-stage repair (hybrid or surgical), double arterial perfusion, and extra-anatomic ascending-to-descending aorta bypass are the most common options for treating ATAAD-CoAo. The clamshell incision provides excellent access for an extended arch procedure and facilitates anatomic isthmus repair.